Povučen
Provides a practical framework for operations of dividing a lot (not necessarily homogeneous) of tobacco or tobacco products into several similar samples intended for collaborative studies either within or between laboratories. Covers tobacco as a test medium in the forms of powder, cut tobacco, cigarettes, and leaves or strips.
POVUČEN
ISO/TR 7821:1982
95.99
Povučen
17. 2. 2005.
OBJAVLJEN
ISO/TS 7821:2005